.size-section{border-top:1px solid var(--color-line);scroll-margin-top:190px}
.size-heading{margin-bottom:3rem}.size-groups{display:grid;gap:2.5rem}.size-group-title{font:500 .85rem/1.5 var(--font-base);letter-spacing:.08em;margin:0 0 1rem;text-align:left}
.size-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;list-style:none;padding:0;margin:0}.size-choice{display:flex;align-items:center;justify-content:center;aspect-ratio:1;min-height:80px;width:100%;border:1px solid var(--color-line);border-radius:var(--radius);text-decoration:none;font-size:clamp(1.35rem,3vw,2rem);font-weight:400;letter-spacing:.025em;color:var(--color-text);transition:background-color .18s,border-color .18s,color .18s}.size-choice span{white-space:nowrap}.size-choice:hover{border-color:var(--color-accent);background:var(--color-bg-alt)}.size-choice:focus-visible{outline:2px solid var(--color-accent);outline-offset:4px;background:var(--color-bg-alt)}
.variant-d .size-choice{aspect-ratio:1.35}.variant-d .size-groups{gap:2rem}.variant-d .size-group-title{padding-bottom:.8rem;border-bottom:1px solid var(--color-line)}
.variant-d .size-choice{font-family:'Yu Mincho','Hiragino Mincho ProN',serif}
@media(min-width:600px){.size-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.size-grid .size-choice{font-size:1.65rem}}
@media(min-width:768px){.size-grid{grid-template-columns:repeat(6,minmax(0,1fr))}.variant-d .size-groups{grid-template-columns:3fr 2fr;gap:2.5rem}.variant-d .size-group--neck .size-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.variant-d .size-group--regular .size-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.size-choice{transition:none}}
#shop-by-size{display:block;scroll-margin-top:190px}